HA6 3HZ maps, stats, and open data
HA6 3HZ lies on Wellesley Avenue in Northwood. HA6 3HZ is located in the Moor Park & Eastbury electoral ward, within the local authority district of Three Rivers and the English Parliamentary constituency of South West Hertfordshire. The Sub Integrated Care Board (ICB) Location is NHS Hertfordshire and West Essex ICB - 06N and the police force is Hertfordshire. This postcode has been in use since January 1980.
HA6 3HZ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
HA6 3HZ geodata
| Easting | 509884 |
| Northing | 192299 |
| Latitude | 51.618799 |
| Longitude | -0.414215 |
Where is HA6 3HZ?
| Street | Wellesley Avenue |
| Town/City | Northwood |
| Country | England |
| Postcode District | HA6 |
HA6 3HZ Elevation
Elevation or altitude of HA6 3HZ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 90m | 295ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Moor Park & Eastbury |
|---|---|
| Constituency | South West Hertfordshire |
House Prices
Sales of detached houses in HA6 3HZ
5, WELLESLEY AVENUE, NORTHWOOD, HA6 3HZ 2017 4 MAY £1,498,000 |
3, WELLESLEY AVENUE, NORTHWOOD, HA6 3HZ 2015 20 JUL £1,100,000 |
1, WELLESLEY AVENUE, NORTHWOOD, HA6 3HZ 2003 7 JUL £755,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to HA6 3HZ
| Sandy Lane (Watford Road) | Eastbury | 452m |
| Eastbury Avenue (Watford Road) | Eastbury | 455m |
| Sandy Lane (Watford Road) | Eastbury | 459m |
| Northwood Headquarters (Sandy Lane) | Eastbury | 475m |
| Eastbury Avenue (Watford Road) | Eastbury | 503m |
Nearest underground/metro/tram to HA6 3HZ
| Northwood Underground Station | Northwood | 1,089m |
| Moor Park Underground Station | Moor Park | 1,762m |
Nearest railway stations to HA6 3HZ
| Carpenders Park Station | 2.2km |
| Hatch End Station | 3.3km |
| Bushey Station | 3.6km |
Broadband
Broadband access in HA6 3HZ (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in HA6 3HZ (2019 data)
Download
| Median download speed | 55.0Mbps |
| Average download speed | 49.1Mbps |
| Maximum download speed | 69.39Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 8.9Mbps |
| Maximum upload speed | 12.96Mbps |
Broadband limitations in HA6 3HZ (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
HA6 3HZ gas and electricity consumption
Estimated total energy consumption in HA6 3HZ by fuel type, 2015.
Gas
| Consumption (kWh) | 166,082 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 23,726 |
| Median (kWh/meter) | 16,342 |
Electricity
| Consumption (kWh) | 32,208 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 5,368 |
| Median (kWh/meter) | 4,743 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in HA6 3HZ, for 2015.
- Meter count: The total number of meters in HA6 3HZ.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
0.5% of English postcodes are less deprived than HA6 3HZ:Food Standards Agency
Three nearest food hygiene ratings to HA6 3HZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to HA6 3HZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Frithwood Avenue | 16:30 | 12:30 | 449m |
| Watford Road Junction With | 17:30 | 12:00 | 491m |
| 11 St Marys Avenue | 18:30 | 12:30 | 626m |
HA6 3HZ ITL and HA6 3HZ LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for HA6 3HZ:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH2 | Bedfordshire and Hertfordshire |
| ITL 3 Code | Name |
| TLH23 | Hertfordshire CC |
| LAU 1 Code | Name |
| E07000102 | Three Rivers |
HA6 3HZ census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for HA6 3HZ:
| Code | Name | |
|---|---|---|
| OA | E00121062 | |
| LSOA | E01023840 | Three Rivers 011B |
| MSOA | E02004966 | Three Rivers 011 |
Nearest postcodes to HA6 3HZ
| HA6 3HY | Wellesley Avenue | 111m |
| HA6 3HL | Parkside Road | 114m |
| HA6 3HJ | Grosvenor Road | 131m |
| HA6 3HT | The Lee | 141m |
| HA6 3HH | Grosvenor Road | 148m |
| HA6 3HS | Eastbury Avenue | 162m |
| HA6 3TU | Davenham Place | 166m |
| HA6 3JS | Eastbury Avenue | 185m |
| HA6 3LJ | Eastbury Avenue | 186m |
| HA6 3LL | Eastbury Avenue | 193m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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